langchain — Agent Tool by langchain-ai

by langchain-ai · Agent Tool · ★ 139.6k

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

About langchain

The agent engineering platform. <a href="https://codspeed.io/langchain-ai/langchain" target="blank

agentsaiai-agentsanthropicchatgptdeepagentsenterpriseframeworkgeminigenerative-ai

Quick Facts

Stars139,576
Forks23,129
LanguagePython
CategoryAgent Tool
LicenseMIT
Quality Score40.62/100
Open Issues422
Last Updated2026-06-17
Created2022-10-17
Platformsgemini, python
Est. Tokens~15k

Compatible Skills

These tools work well together with langchain for enhanced workflows:

  • pydantic-deepagents — semantic(0.30)+complementary+rare_topics+same_lang+shared_platform (61%)
  • langflow — semantic(0.16)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)
  • pydantic-ai-backend — semantic(0.23)+complementary+rare_topics+same_lang+shared_platform (57%)
  • Fast-LLM-Agent-MCP — semantic(0.24)+complementary+shared_fw(langchain)+rare_topics+same_lang+shared_platform (56%)
  • solace-agent-mesh — semantic(0.16)+complementary+rare_topics+same_lang+shared_platform (54%)

langchain alternative? Top 6 similar tools

Looking for a langchain alternative? If you're comparing langchain with other agent tool tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • headroom by chopratejas · ⭐ 31.6k

    Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answer

  • oh-my-openagent by code-yeongyu · ⭐ 62.6k

    omo/lazycodex: The coding agent for tokenmaxxers;the one and only agent harness for complex codebases. For you

  • dify by langgenius · ⭐ 145.6k

    Production-ready platform for agentic workflow development.

  • AstrBot by AstrBotDevs · ⭐ 34.8k

    AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature,

  • chatgpt-on-wechat by zhayujie · ⭐ 43.0k

    CowAgent是基于大模型的超级AI助理，能主动思考和任务规划、访问操作系统和外部资源、创造和执行Skills、拥有长期记忆并不断成长，比OpenClaw更轻量和便捷。同时支持微信、飞书、钉钉、企微、QQ、公众号、网页

  • LibreChat by danny-avila · ⭐ 39.4k

    Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure,

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Frequently Asked Questions

What is langchain?

langchain is The agent engineering platform.. It is categorized as a Agent Tool with 139.6k GitHub stars.

What programming language is langchain written in?

langchain is primarily written in Python. It covers topics such as agents, ai, ai-agents.

How do I install or use langchain?

You can find installation instructions and usage details in the langchain GitHub repository at github.com/langchain-ai/langchain. The project has 139.6k stars and 23129 forks, indicating an active community.

What license does langchain use?

langchain is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to langchain?

The top alternatives to langchain on Agent Skills Hub include headroom, oh-my-openagent, dify. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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